USG40W - poor wireless speed

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Jatama
Jatama Posts: 6 image  Freshman Member
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edited April 2021 in Security
Hi!

Just bought new usg40W and I cant figure out why wireless speed is really slow. Thru LAN i get over 50 Mbps up and down but when using wifi it drops under 0.5 Mbps.

default configs... ideas?

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  • Zyxel_Stanley
    Zyxel_Stanley Posts: 1,482 image  Zyxel Employee
    100 Answers 1000 Comments Friend Collector Eighth Anniversary
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    Hi @Jatama
    Due to USG40W is using for 2.4G band so it is very easier been effects by other WiFi signal.
    Is lot of interference in your environment? 

    How about your test scenario? Tested by Speedtest too ? or other else?
    How about your WiFi signaling? 
  • Jatama
    Jatama Posts: 6 image  Freshman Member
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    There is no other wifi signals atm. And it doesnt matter how close to AP i am with my laptop or mobile phone.

    Yup, Speedtest, web browsing, data transfer. Doesnt matter.

    Signal seems to be ok, but something kills traffic totally.
  • [Deleted User]
    [Deleted User] Posts: 118 image  Ally Member
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    Dear @Jatama

    Can you please tryout this Week firmware..
    Should increase the performance 
    https://webstore.zyxel.eu/index.php/s/nwCzgAtA2rN3tqD

    Just let me now if its not working! 
  • Jatama
    Jatama Posts: 6 image  Freshman Member
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    Cannot download the file from that link. Link opens the right page but after that it says cannot download, missing file.
  • Jatama
    Jatama Posts: 6 image  Freshman Member
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    A bit more testing after night. Speed test went thru on first run 10 / 15 Mbps but immediatly on second run it drops down under 1 / 1. Made some booting and tried again. Same thing. 1st run might be a bit higher but then it drops down...
  • [Deleted User]
    [Deleted User] Posts: 118 image  Ally Member
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    Dear @Jatama
    Sorry i also posted the wrong version here you have 4.32 latest date code



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